Finding the Fourth Proportional to 9,460.96, 14,200.18 and 4,784.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460.96 : 14,200.18 = 4,784.28 : x
2. Step 2: Convert to fraction form
   9,460.96/14,200.18 = 4,784.28/x
3. Step 3: Cross multiply
   9,460.96x = 14,200.18 × 4,784.28
4. Step 4: Simplify right side
   9,460.96x = 67,937,637.17
5. Step 5: Solve for x
   x = 67,937,637.17/9,460.96
6. Step 6: Final answer
   x = 7,180.84